16307535

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 27042048

約数和(自身を除く): 10734513

約数列:

[1, 3, 5, 15, 43, 129, 131, 193, 215, 393, 579, 645, 655, 965, 1965, 2895, 5633, 8299, 16899, 24897, 25283, 28165, 41495, 75849, 84495, 124485, 126415, 379245, 1087169, 3261507, 5435845, 16307535]

約数ペア:

[(1, 16307535), (3, 5435845), (5, 3261507), (15, 1087169), (43, 379245), (129, 126415), (131, 124485), (193, 84495), (215, 75849), (393, 41495), (579, 28165), (645, 25283), (655, 24897), (965, 16899), (1965, 8299), (2895, 5633)]